Polaris Frontier Owner's Manual page 9

Vehicle Identification Numbers
The tunnel vehicle identification number (VIN) and engine serial
number are important for model identification when registering your
snowmobile, when obtaining insurance, and when ordering
replacement parts. In the event your snowmobile is stolen, these
numbers are essential to its recovery and identification.
Remove the spare key and store it in a safe place. Your key can be
duplicated only by mating a Polaris key blank with one of your
existing keys. If both keys are lost, the ignition switch must be
replaced. See your Polaris dealer.
NOTE: Record your snowmobile's ID numbers and key number in the
spaces provided.
Tunnel VIN (lower right side of the tunnel) :
Vehicle Model Number:
Engine Serial Number (right side of engine cylinder head):
Key Number:
INTRODUCTION
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